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Anna Critser, APRN

Certified Registered Nurse Anesthetist in Oklahoma City, OK · enumerated 2013 · practices at Ronald G Powell MD PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720413891

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Registry record

Entity type Individual (Type 1)
Name Anna Critser
Credential APRN
Sex Female
Practice address 920 Stanton L Young Blvd # Wp1140, Oklahoma City, OK, 73104
Phone (405) 271-4351
Fax (405) 271-8695
Enumeration date Sep 9, 2013
Last updated in NPPES Jan 27, 2020

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 82739 (OK) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Anna Critser practice?
The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Critser?
The National Provider Identifier (NPI) for Anna Critser is 1720413891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-27.